RE: [Intel-gfx] [PATCH v4 1/3] drm/fourcc: Add 64 bpp half float formats

2019-02-08 Thread Strasser, Kevin
Maarten Lankhorst wrote: > Hmmm, from include/drm/drm_fourcc.h > * @depth: > * > * Color depth (number of bits per pixel excluding padding bits), > * valid for a subset of RGB formats only. This is a legacy field, do > * not use in new code and set to 0

Re: [Intel-gfx] [PATCH v4 1/3] drm/fourcc: Add 64 bpp half float formats

2019-02-08 Thread Maarten Lankhorst
Op 06-02-2019 om 19:02 schreef Kevin Strasser: > Add 64 bpp 16:16:16:16 half float pixel formats. Each 16 bit component is > formatted in IEEE-754 half-precision float (binary16) 1:5:10 > MSb-sign:exponent:fraction form. > > This patch attempts to address the feedback provided when 2 of these > for